Allen's interval algebra: Difference between revisions

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m Relations: Fixed a mistaken count: There are two sentences, not one.
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|}Using this calculus, given facts can be formalized and then used for automatic reasoning. Relations between intervals are formalized as sets of base relations.
 
The sentencesentences
: ''During dinner, Peter reads the newspaper. Afterwards, he goes to bed.''
isare formalized in Allen's Interval Algebra as follows:
 
<math>\mbox{newspaper } \mathbf{\{ \operatorname{d} \}} \mbox{ dinner}</math>